Organic Chemistry · Tools 9 tools
Nine places to push electrons.
nothing graded, and every one tells you why
Push electrons, turn a molecule over, plan a route or make a prediction. For the same chemistry with a right answer, see Practice.
Free to use
Open any of these now.
- Arrow PusherFreeDraw a mechanism and watch what it makes.Curved arrows, formal charge, octetsOpen
- Resonance ExplorerFreeFind every valid resonance form, and rank them.Delocalization, contributor weightingOpen
- 3D Molecule ViewerFreeRotate it until the shape stops being abstract.VSEPR, hybridization, stereochemistryOpen
With Premium
Part of the Organic Chemistry pass.
- Conformation LabTurn the bond. Watch the energy.Torsional strain, A-values, chair flipsOpen
- Reaction PredictorSN1, SN2, E1 or E2: and why, factor by factor.Substitution vs. eliminationOpen
- Acid/Base ComparatorTwo structures. Which proton comes off first?pKa, conjugate base stabilityOpen
- Spectroscopy LabRead the peaks, name the compound.IR, ¹H NMR, degrees of unsaturationOpen
- Reagent RoadmapFrom any functional group to any other, with the reagents.Functional group interconversion, reagents, synthesisOpen
- Synthesis TrainerPlan the route, one step at a time.Multistep synthesis, retrosynthesisOpen
Or search the whole course at once: the textbook, every lesson and mechanism, these tools, and every practice question.